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Audio Visual
- Antennas (3778)
- Audio Visual Distribution (77)
- AV Control & Automation (3)
- Home Audio Visual (259)
- Pro Audio (910)
Automation & Process Control
- Automation Signaling (5897)
- Control Stations & Bodies (537)
- Industrial Communication (541)
- Industrial Switches (14806)
- Machine & Operator Safety (2614)
- More Automation & Process Control (35)
- Motion Control & Robotics (39676)
- Panel Displays & Instrumentation (3204)
- Process Controllers, Programmers & Indicators (13834)
Batteries & Chargers
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- Batteries - Rechargeable (164)
- Battery Chargers (247)
- Battery Contacts (142)
- Battery Contacts - Modular (98)
- Battery Holders (478)
- Charging Stations (1)
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- Finished Standalone Wireless Chargers (2)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (63344)
- Cable Management (30868)
- Coaxial Cable (472)
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- Tinned Copper Wire (8)
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Chemicals & Adhesives
- Adhesives & Glues (418)
- Chemical Accessories (484)
- Chemical Assortments & Kits (22)
- Chemicals - Miscellaneous (5)
- Cleaners & Degreasers (327)
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Circuit Protection
- Circuit Breakers (35254)
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- Fuses & Fuse Accessories (13624)
- Gas Discharge Tubes - GDT (921)
- Line Conditioners (15)
- Line Reactors (218)
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- Thermistors (3998)
- TVS - Transient Voltage Suppressors (17163)
Connectors
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- EV Charging Connectors & Cables (228)
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- Fibre Optic Attenuators & Connectors (698)
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- Miscellaneous (34857)
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- PCB Receptacles (32516)
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- Pin Headers (109557)
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- Power Entry Connectors (3143)
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- RF / Coaxial Connectors & Accessories (10280)
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- Terminal Blocks & Accessories (26375)
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- USB Connectors & Adapters (2153)
Cooling & Thermal Management
- Fans & Blowers (4071)
- Heat Sinks (2776)
- Heaters (20)
- HVAC (149)
- Liquid Cooling (25)
- Thermal Interface Materials (956)
- Thermoelectric Modules & Assemblies (184)
Crystals & Oscillators
- Crystals (14576)
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- Oscillators (7292)
- Resonators (1328)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (649)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (564)
- Audio / Video Development Kits (230)
- Clock & Timing Development Kits (151)
- Data Conversion Development Kits (427)
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- Development Boards & Evaluation Kits - Miscellaneous (32)
- Display Development Kits (182)
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- Embedded Single Board Computer - SBC (5)
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- Moto Mods (3)
- Power Management Development Kits (2655)
- Programmers, Erasers & Accessories (118)
- RF / Wireless Development Kits (1137)
- Signal Conditioning Development Kits (341)
- Special Application Development Kits (666)
Electrical
- Accessories - Miscellaneous (912)
- Back & Mounting Boxes (98)
- Ceiling Roses & Lampholders (27)
- Ceiling Switches (5)
- Consumer Goods & Appliances (1)
- Consumer Units, Accessories & Fittings (5)
- Cord Reels (57)
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- Electrical Accessories (2006)
- Energy Saving Mains Sockets (3)
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- GFCI (10)
- Industrial & Site (20)
- Junction Boxes (98)
- Kits & Assortments - Miscellaneous (732)
- Miscellaneous (20)
- Outdoor Weatherproof (28)
- Power Outlet Strips (439)
- Power Outlet Strips - with Surge Protection (136)
- Pull Switches (4)
- RCD (13)
- Socket Converters (2)
- Spare & Repair Parts (32)
- Switch & Socket Ranges (281)
- Switches & Socket Outlets (175)
- Timeswitch (31)
- Torches (87)
Embedded Computers, Education & Maker Boards
- Arduino (86)
- ARM (1126)
- AVR (125)
- BeagleBoard (2)
- Development Board Enclosures (99)
- DSPIC / PIC (356)
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- IoT Solutions Kits (69)
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- Other Embedded Computers (2136)
Enclosures, Racks & Cabinets
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- Enclosures, Boxes & Cases (10482)
Engineering Software
- Compilers & IDEs (129)
- OS & Middleware (37)
Fasteners & Mechanical
- Automotive (21)
- Bearings & Seals (28)
- Desiccators - Silica (13)
- Engineering Materials (5)
- Fasteners & Fixings (9296)
- Gears (27)
- Handles & Hardware (116)
- Hydraulics & Pumps (84)
- Knobs & Accessories (780)
- Mechanical Power Transmission (62)
- Pipework (118)
- Recreational Miscellaneous (1)
- Seals (193)
- Shock Absorbers (72)
- Springs (5)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (61)
- Embedded Computers (133)
LED Lighting Components
- COB LED Holders (49)
- COB LED Holders - Powered (12)
- COB LEDs (369)
- High Brightness LEDs (1445)
- LED Array Holders (1)
- LED Driver ICs (2216)
- LED Heat Sinks (66)
- LED Lighting Cables (127)
- LED Lighting Control Systems (53)
- LED Lighting Lenses (184)
- LED Modules (429)
- LED Power Supplies (2551)
- LED Reflectors (17)
- LED Street Light Modules & Connectors (122)
- LED Strip & Tape Lighting (58)
- Lighting Connectors (497)
Lighting Products
- Bulkhead Lighting (13)
- Downlighting (53)
- Floodlights (129)
- Lamps & Tubes (1839)
- LED Harsh Environment Lighting (44)
- LED Light Bars (201)
- Lighting Product Accessories (375)
- Specialty Lighting (166)
- Task & Inspection Lighting (1672)
Office, Computer & Networking Products
- Computer Consumables (482)
- Computer Products (2503)
- Networking - Wireless Products (41)
- Networking Products (773)
- Office & Stationery (1725)
- Publications (1)
- Telecom Equipment (43)
Optoelectronics & Displays
- Displays (1364)
- Fibre Optic Products (302)
- Hardware (18)
- Interconnect Solutions (6)
- Lamp & Opto Kits (10)
- Laser Products (107)
- LED Products (6432)
- Light Pipe LED Assemblies (15)
- Light Pipes (828)
- Miscellaneous (6)
- Optical Filters (48)
- Opto & Display Accessories (30)
- Optocouplers (5361)
- Panel Mount Indicators, Bases & Lenses (5215)
- PCB Mount Indicators (354)
- Photo Diodes (370)
- Phototransistors (219)
- UV & IR Components (1271)
Passive Components
- Antennas (54)
- Antennas - Dual Band Chip (185)
- Antennas - Single Band Chip (402)
- Capacitors (180056)
- EMI / RFI Suppression (18097)
- Filters (1285)
- Inductors (51945)
- Potentiometers, Trimmers & Accessories (4189)
- Resistors - Fixed Value (287514)
- Rheostats (396)
- Thermistors (32)
Power Supplies
- AC / AC Power Supplies (18)
- AC / DC Converters (11799)
- DC / AC Inverters (66)
- DC / DC Converters (16859)
- DC / DC UPS - Uninterruptible Power Supplies (54)
- Linear Power Supplies (55)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (874)
- Solar Panels (16)
- UPS - Uninterruptible Power Supplies (281)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (16)
- Embedded Development Kit Accessories - Raspberry Pi (11)
- Embedded Development Kits - Raspberry Pi (8)
- Raspberry Pi Boards (29)
- Raspberry Pi Compute Modules (170)
- Raspberry Pi Kits (74)
- Raspberry Pi Microcontrollers (12)
- Raspberry Pi Peripherals & Accessories (892)
Security
- Access Control (325)
- Fire & Safety (14)
- Intrusion Detection (95)
- Video Surveillance (129)
Semiconductors - Discretes
- Diode Modules (370)
- Diodes & Rectifiers (30729)
- FETs (26150)
- IGBTs (1921)
- Intelligent Power Modules (282)
- Semiconductor Assortments (31)
- Thyristors (1740)
- Transistors (12558)
Semiconductors - ICs
- Amplifiers & Comparators (12978)
- Audio Control & Processing (233)
- Clock,Timing & Frequency Management (2885)
- CODECs / Encoders / Decoders (183)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7074)
- Digital Potentiometers (1372)
- Digital Signal Processors (134)
- Drivers & Interfaces (9389)
- Filters - Active (311)
- FPGAs (862)
- GALs / PALs & SPLDs (218)
- IC Sensors (56)
- Logic (9909)
- Memory (9048)
- Memory Controllers (20)
- Microcontrollers (22170)
- Microprocessors (595)
- More - Integrated Circuits (2995)
- Network Controllers (400)
- Power Management ICs - PMIC (46233)
- RF (2652)
- Security & Authentication ICs (36)
- SoCs / MPSoCs / RFSoCs (630)
- Special Function (2804)
- Switches, Multiplexers & Demultiplexers (4570)
- Touch Screen Controllers (91)
- TV Tuners (11)
- Video Processing (67)
Sensors & Transducers
- Sensors (68666)
- Transducers (2322)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (768)
- Maker & Education Boards (121)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (86)
- ESD Protection Products (2115)
- Materials Handling (4)
- Personal Protection & Safety (951)
- Site Safety (22435)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1264)
- Chassis, Modules & Controllers (162)
- Component Testing (86)
- Data Acquisition & Data Logging (1203)
- Electrical & Electronic Testing (334)
- Electrical Installation & Electrical Test Equipment (464)
- Environmental & Mechanical Test (666)
- Modular Test Systems (1838)
- Multimeters & Clamp Meters (598)
- Network, Data & Communications (169)
- Oscilloscopes (661)
- Protocol Analysers / Testers (23)
- RF Test Equipment (312)
- Signal Generators & Counters (189)
- Source Measurement Units - SMUs (72)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (417)
- Test Connectors & IC Clips (3109)
- Test Equipment Accessories (4304)
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- Test Equipment Services, Warranties & Training (4423)
- Test Leads & Test Probes (3231)
- Test Software & Upgrades (1180)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (572)
- 3D Scanners & Accessories (5)
- Abrasives (230)
- Assortments & Kits (209)
- Cleaning Tools & Accessories (298)
- Materials Handling (25)
- Measurement & Inspection (1673)
- Miscellaneous Tools (1327)
- Prototyping Tools & Breadboards (714)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3860)
- Stands & Supports (13)
- Storage Products & Accessories (997)
- Tape (2648)
- Tool Accessories (491)
- Tool Balancers (5)
- Tools - Hand & Workholding (11253)
- Tools - Power & Machine Tools (1465)
- Tools, Air Powered (28)
- Welding (30)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (106)
- Auto Transformers (10)
- Chassis Mount Transformers (212)
- Chip Baluns (179)
- Current Sensing Transformers (363)
- DIN Rail Mount Transformers (493)
- Ethernet & LAN Transformers (597)
- Gate Drive Transformers (139)
- Instrument Transformers (401)
- Lighting Transformers (5)
- Miscellaneous (3)
- PCB Transformers (624)
- Pulse Transformers (183)
- Safety Site Transformers (5)
- SMPS Transformers (587)
- Telecom Transformers (23)
- Toroidal Power Transformers (326)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (83)
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- Transformer Coilformers (115)
- Transformer Cores (763)
- Transformer Toroids (1)
- Variable Transformers (41)
- Wall Mount Transformers (25)
- Wideband RF Transformers (91)
Wireless Modules & Adaptors
- Communications & Networking Modules (1024)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (57)
- RF Modules (348)
- RFID Modules (154)
- Semiconductor Module Accessories (34)